bpo-36346: Make using the legacy Unicode C API optional (GH-21437)
Add compile time option USE_UNICODE_WCHAR_CACHE. Setting it to 0
makes the interpreter not using the wchar_t cache and the legacy Unicode C API.
diff --git a/Lib/test/test_decimal.py b/Lib/test/test_decimal.py
index 716e6eb..9dbae44 100644
--- a/Lib/test/test_decimal.py
+++ b/Lib/test/test_decimal.py
@@ -33,7 +33,8 @@
import numbers
import locale
from test.support import (run_unittest, run_doctest, is_resource_enabled,
- requires_IEEE_754, requires_docstrings)
+ requires_IEEE_754, requires_docstrings,
+ requires_legacy_unicode_capi)
from test.support import (TestFailed,
run_with_locale, cpython_only)
from test.support.import_helper import import_fresh_module
@@ -582,6 +583,7 @@
self.assertRaises(InvalidOperation, Decimal, "1_2_\u00003")
@cpython_only
+ @requires_legacy_unicode_capi
def test_from_legacy_strings(self):
import _testcapi
Decimal = self.decimal.Decimal
@@ -2817,6 +2819,7 @@
Overflow])
@cpython_only
+ @requires_legacy_unicode_capi
def test_from_legacy_strings(self):
import _testcapi
c = self.decimal.Context()